About Rub Of The Green

BeeMat is made of two layers - a strong bottom layer that is glued to a weak top layer with flower seeds between them. This combination of layers gives the flower seeds a big advantage over weeds germinating in the soil below the mat and gives lots of big strong flowers that the bees will love. The mat must be covered with a thin layer of weed-free sand or compost to hold it down and keep the moisture in